S64257 - add infinite scrolling
appsdk-bump-app-catalog 484 bumping sdk to 1985-6ee5b63

sdk commit: RallySoftware/appsdk@6ee5b63cc4a2f98ebac9a5df59da28b0b4032445
author: Richard Green
message: S65133: PI Kanban Page - Remove Duplicate Help
S65133: PI Kanban Page - Remove Duplicate Help
DE20773 - Fix IE11 being incorrectly flagged as an unsupported browser